ice: Implement getting and setting ethtool coalesce

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This patch includes the following ethtool operations:

1. get_coalesce
2. set_coalesce
3. get_per_q_coalesce
4. set_per_q_coalesce

Each ITR value (current_itr/target_itr) are stored on a per
ice_ring_container basis. This is because each valid ice_ring_container
can have 1 or more rings that are tied to the same q_vector ITR index.

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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This commit is contained in:

Brett Creeley 2018-12-19 10:03:30 -08:00 • committed by Jeff Kirsher

parent 63f545ed12

commit 67fe64d78c

3 changed files with 261 additions and 0 deletions

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3

drivers/net/ethernet/intel/ice/ice.h

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256

drivers/net/ethernet/intel/ice/ice_ethtool.c

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2

drivers/net/ethernet/intel/ice/ice_txrx.h

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